NUnit + Log4Net Config Error

When I compile my website using Visual Web Developer, it builds with no
problems. I created the DLL using the aspnet_compiler on the command line
and send that to NUnit. When I try to run my unit tests, I keep getting this
error: 

log4net:ERROR XmlConfigurator: Failed to find configuration section
'log4net' in the application's .config file. Check your .config file for the
<log4net> and <configSections> elements. The configuration section should
look like: <section name="log4net"
type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />

Here's snippet from my web.config file:

<configSections>
    <!-- Configure Log4Net-->
    <section name="log4net"
type="log4net.Config.Log4NetConfigurationSectionHandler,log4net" />
		<!-- Configure NHibernate -->
		<section name="nhibernate"
type="System.Configuration.NameValueSectionHandler, System,
Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
		
		<!-- Configure UrlRewriter -->
		<section name="rewriter" requirePermission="false"
type="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandler,
Intelligencia.UrlRewriter"/>
	</configSections>
	<!-- NHibernate settings-->
	<nhibernate configSource="config\nhibernate.xml"/>